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Kershaw 4007 Secret Agent Boot Knife 4" Double Edge Blade, FRN Handles, Molded Plastic Sheath

Customer Reviews 3.600 Read 5 reviewsWrite a Review
Part Number: KS4007
Manufacturer: Kershaw Knives
Retail Price: $39.99
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KS4007: 4007 Secret Agent Boot Knife
Kershaw Knives

The model number of Kershaw's Secret Agent boot knife could be none other than 4007.

This updated version of the boot knife features a double-edged blade with a non-reflective black-oxide finish. The blade is heat treated to Kershaw’s demanding specifications to bring out the very best qualities in the steel. The black-oxide coating provides additional blade protection.

For a secure grip, the handle is glass-filled nylon with a textured rubber overmold. The Secret Agent has a dual-carry molded sheath with straps for leg carry as well as a belt clip for convenient belt carry. For additional versatility, the knife comes with a lanyard hole.

Discreet and concealable for tactical use and personal protection, the Secret Agent is also viable for a variety of utility purposes.
  • Fixed blade
  • Double-edged spear point
  • Lanyard hole
  • Molded dual-carry sheath with clip & leg straps
  • Blade Steel: 8Cr13MoV Stainless steel, black-oxide coating
  • Handle Material: Rubberized co-molded handle
  • Blade Length: 4.4" (11.2 cm)
  • Overall Length: 8.7" (22.1 cm)
  • Made in China
Zytel Handles
Zytel Handles
A nylon polymer that is lightweight and extremely durable, Zytel can be shaped and textured to provide excellent grip.
8CR13 Stainless Steel
8CR13 Stainless Steel
Considered a value steel, 8Cr13 steel provides adequate corrosion resistance but with slightly more carbon than AUS-8, it will sharpen up and hold an edge better.
3.600 (5 reviews)
3.6 out of 5 stars
5 star
4 star
3 star
2 star
1 star
5 out of 5
Jul 15, 2015
Pros: Handle Material, Sheath/Scabbard, Weight, Overall Quality
Cons: None
Excellant Daily Carry
I've always relied upon a fixed blade for my primary edc knife and most often it has been a boot knife of some sort. This knife fits that role well. I miss the days of the wooden handled Camillus or Western brand boot knives in a leather sheath but apparently, this is the contemporary iteration. The handle material is tacky and so far does not appear to need to be wrapped in order to increase retention of the knife during use, although I may end up wrapping it because the handle is somewhat on the slim side. The sheath is your typical kydex sheath, with what appears to be a sound and sturdy metal clip and the retention is good; also it is easily drawn with the right amount of resistance or tension on the knife. I've re-worked the edge to my liking and it appears to be on par with other boot knives I've owned. In short and like always, you can't go wrong with Kershaw and especially for the price of this knife.
1 out of 5
Gene B
Feb 17, 2015
Pros: Overall Quality
Cons: None
Another non USA product will not purchase and support chinese workers only American.
3 out of 5
Charles B
Wooten Ky
Feb 05, 2015
Pros: Weight, None
Cons: Blade Material
I would like to see this knife made in USA
Read all 5 Reviews »
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